OK Ivo, Windows may have the most up to date drivers from Windows Update (that's where Device Manager checks), but these are often weeks or even months out of date with the manufacturers own driver release schedule and you can usually find very recent drivers for your graphics card (from as little as days to a few weeks old) by visiting the graphics card manufacturers websites.
If you like, can you give me the Make (NVIDIA, Intel, AMD) and Model numbers of your graphics card/s. I can then go and find the correct most up to date drivers for you and then give you a simple link for you to download them.
I will await your reply.